The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2000
Filed:
Jun. 28, 1996
Donn E Gabrielson, Everett, WA (US);
Intermec IP Corp., Beverly Hills, CA (US);
Abstract
An easily findable 2-dimensional bar code is disclosed comprising a 2-dimensional bar code; and, a 1-dimensional bar code directly associated with the 2-dimensional bar code at a known distance and orientation with respect to a starting location of the 2-dimensional bar code whereby the 1-dimensional bar code acts as a locator for the 2-dimensional bar code. In one embodiment, the 1-dimensional bar code is incorporated as part of the 2-dimensional bar code into a hybrid bar code. The 1-dimensional bar code may contain information defining decoding of the 2-dimensional bar code. The 2-dimensional bar code may contain information supplemental to information in the 1-dimensional bar code. The 2-dimensional bar code may also contain information redundant to information in said 1-dimensional bar code. Further, the 1-dimensional bar code contains information required for decoding of the 2-dimensional bar code whereby a greater percentage of the 2-dimensional bar code is available to contain data. The invention also includes a bar code scanning system capable of scanning and decoding either 1-dimensional bar codes or 2-dimensional bar codes combined with 1-dimensional bar codes.